多重

Holmium laser is a highly effective,safe ,convenient and performance nonactive medical laser,It has vaporization,cutting and solidification multifarious function.Holmium laser deeply, with the urinary intracavitary technique can be used in the treatment of urinary diseases wider and wider.

钬激光是一种高效、安全、方便而性能稳定的医用激光，具有汽化、切割和凝固的多重特性，钬激光结合日渐成熟的泌尿腔内技术，其在泌尿外科的应用前景广阔。

This paper is to review the progress reported on heavier cumulenes and theoretical studies on nonclassical multiple bonds .

综述了重主族累积多烯化合物的最新研究进展和非经典多重键的理论研究方面的成果。

The multiple nonlinear trend of autocorrelation function is presented for similarity search of high frequency financial data, and experiments about trend prediction of high frequency financial data have been done.

提取多元时间序列的自相关函数的多重非线性特征，以此来建立金融高频数据的相似性查找方法，并就金融高频数据的趋势预测展开具体的应用研究。

Disjunction normal form theorem in the modal logic system S5 is inductively proved, which can be used for representing complex modal formulas by means of conjunction and disjunction of simplest modal formulas with depth at most 1 in the system S5. As application, it is proved that a knowledge base could answer KB-queries if and only if it could answer queries of non-modal propositions and their negations, which is a basic problem on knowledge base.

研究了模态逻辑系统S5中的析取范式定理的归纳证明，给出了在S5中用深度至多等于1的最简模态公式通过析取与合取运算表示含有多重模态词的公式的方法，作为范式定理的应用，讨论了知识库中的一个基本问题，证明了知识库能够回答KB命题式问题的充要条件是该知识库能够回答相关的非模态命题及其否定命题的问题。

Introduces the notion of Feynman's path integrals and path integrals approach to financial modeling; Derives the path-dependent options pricing formula by making use of the Lagrange form of path integrals; Discusses Ilinski(2003)'s Gauge model which based on path integrals and fibre bundle, and its application for real-options evaluation; Summarizes the general modeling framework of options evaluation, taking advantage of the Hamilton form of path integrals; Applies the Geske-Johnson's analytical approximation in the path integrals form to the real-options evaluation for investment decisions, detailed procedure is presented under the assumption that underlying asset price dynamic follows a geometric Brownian motion, and the integral reduction for multivariate normal integrals and polynomial approximation for real-options evaluation is given.

系统论述了路径积分概念方法及其在期权估值中的应用，利用路径积分方法的Lagrange表述推导了路径依赖期权定价公式：探讨了基于路径积分和纤维丛的Gauge模型思想方法在实物期权价值评估中的应用；利用路径积分的Hamilton表述形式，总结了基于Hamilton表述的期权估值一般化框架；基于路径积分的形式框架建立了一个新的投资期权估值模型，并在具体的估值算法中给出了多重正态积分的降阶计算和期权价值的多项式逼近方法。

Also, the chapter discusses the internal relationships between "17-year" movies and the world movies, including the Hollywood pattern, New Realism movies in Italy, and Nouvelle Vague movies in France, aiming at placing the "17-year" movies in multiple foreign movie resources, in order to discover the actual effect of Soviet influence.

同时，还讨论了"十七年"电影与美国好莱坞、意大利新现实主义以及法国新浪潮等世界电影之间的联系，旨在将"十七年"电影置于多重外来电影资源中考察，以发现苏联影响的实际效果。

And everything is crossreferenced to the nth degree.

所有词条都是多重相互对照的。

The_n and_ are the neutron proton ratio of the nucleon emission and that of the fragment emission respectively.

这里 n 和 frag分别是核子发射和碎片发射多重性的中子质子比。

One certainly is not talking about the multi-touch part, but the idea of using touchpad as numeric keypad.

我指的并不是多重触控，而是指触控板与九宫数字并存的可能性。

It consists of:(1) numerical filtering of both constant and variable parameters;(2) techniques of measuring group velocities by using "moving window" and "multiple filtering";(3) cross-correlation method of measuring phase velocities.

包括：(1)参数固定的和可变的数值滤波；(2)测定群速度的"移动窗"和"多重滤波"技术；(3)测定相速度的互相关法。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。